Java Utililty Methods String Trim Left

List of utility methods to do String Trim Left

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Description

The list of methods to do String Trim Left are organized into topic(s).

Method

Stringltrim(String list, char[] del)
ltrim 
int len = list.length();
char c;
outer: while (len > 0) {
    c = list.charAt(0);
    for (int i = 0; i < del.length; i++) {
        if (c == del[i]) {
            list = list.substring(1);
            len = list.length();
...
Stringltrim(String orig)

Trim the left spacing off of a String. 

int len = orig.length();
int st = 0;
int off = 0;
char[] val = orig.toCharArray();
while ((st < len) && (val[off + st] <= ' ')) {
    st++;
return ((st > 0) || (len < orig.length())) ? orig.substring(st, len) : orig;
...
Stringltrim(String pString)
Trims the argument string for whitespace on the left side only. 
if ((pString == null) || (pString.length() == 0)) {
    return pString;
for (int i = 0; i < pString.length(); i++) {
    if (!Character.isWhitespace(pString.charAt(i))) {
        if (i == 0) {
            return pString;
        } else {
...
Stringltrim(String s)
ltrim 
int len = s.length();
int st = 0;
char[] val = s.toCharArray();
while ((st < len) && (val[st] <= ' ')) {
    st++;
return (st > 0) ? s.substring(st, len) : s;
Stringltrim(String s)
Removes space, carriage, linefeed, and tab chars at the right side of a string. 
int index = 0; 
while (index < s.length() && s.charAt(index) == ' ') {
    index++;
return (s.substring(index, s.length()));
Stringltrim(String s)
Trims specified string from left. 
if (s == null) {
    return null;
int index = 0;
int len = s.length();
while (index < len && Character.isWhitespace(s.charAt(index))) {
    index++;
return (index >= len) ? "" : s.substring(index);
Stringltrim(String s)
ltrim 
StringBuffer buffer = new StringBuffer();
char[] chars = s.toCharArray();
for (int i = 0; i < chars.length; i++) {
    char c = s.charAt(i);
    if (c != ' ') {
        buffer.append(chars, i, chars.length - i);
        break;
return buffer.toString();
Stringltrim(String s)
Trims the space characters from the beginning of a string. 
int count = s.length();
int st = 0;
while ((st < count) && isSpace(s.charAt(st))) {
    st++;
return st > 0 ? s.substring(st, count) : s;
StringlTrim(String s)
Elimina gli spazi a sx della stringa 
if (s == null) {
    return null;
} else {
    char c[] = s.toCharArray();
    int i = 0;
    while (i < s.length() && c[i] == ' ') {
        i++;
    return s.substring(i, s.length());
Stringltrim(String s)
Trim spaces off the left side of this string. 
StringBuffer buf = new StringBuffer(s);
for (int n = 0; n < buf.length() && buf.charAt(n) == ' ';) {
    buf.delete(0, 1);
return buf.toString();